| Enthalpy and Vapor Pressure of Ice | |||||||||||||||||||||
| T (°C) | Hsub(kJ/mol) | SpHeat Cal/gm/°C | P (Torr) | P( mbar) | P (Pa) | P (atm) | P (psi) | T (°C) | P (bar) | Hice (kJ/kg) | Hice (kJ/mol) | Hsub (kJ/kg) | Hsub(kJ/mol) | Calc(kJ/mol) | Hvap (kJ/kg) | Hvap(kJ/mol) | P(Torr) | °C | Sp. Heat Cal/g/°C | ||
| 0 | 51.026 | 0.5044 | 4.57900 | 6.105 | 610.483 | 6.025E-03 | 8.854E-02 | 0 | 273.16 | 0.006108 | -333.43 | -6.00 | 2834.8 | 51.026 | 51.026 | 2501.3 | 45.023 | 4.5814 | -2.2 | 0.5018 | |
| -1 | 51.031 | 0.5027 | 4.21700 | 5.622 | 562.220 | 5.549E-03 | 8.154E-02 | -2 | 271.16 | 0.005176 | -337.62 | -6.08 | 2835.3 | 51.035 | 51.035 | 2497.7 | 44.959 | 3.8823 | -2.6 | 0.5003 | |
| -2 | 51.035 | 0.5009 | 3.88000 | 5.173 | 517.291 | 5.105E-03 | 7.503E-02 | -4 | 269.16 | 0.004375 | -341.78 | -6.15 | 2835.7 | 51.043 | 51.044 | 2494 | 44.892 | 3.2815 | -4.9 | 0.4932 | |
| -3 | 51.039 | 0.4991 | 3.56800 | 4.757 | 475.694 | 4.695E-03 | 6.899E-02 | -6 | 267.16 | 0.003689 | -345.91 | -6.23 | 2836.2 | 51.052 | 51.051 | 2490.3 | 44.825 | 2.7670 | -4.5 | 0.4984 | |
| -4 | 51.044 | 0.4974 | 3.28000 | 4.373 | 437.297 | 4.316E-03 | 6.342E-02 | -8 | 265.16 | 0.003102 | -350.02 | -6.30 | 2836.6 | 51.059 | 51.059 | 2486.6 | 44.759 | 2.3267 | -4.3 | 0.4989 | |
| -5 | 51.048 | 0.4956 | 3.01300 | 4.017 | 401.700 | 3.964E-03 | 5.826E-02 | -10 | 263.16 | 0.002602 | -354.09 | -6.37 | 2837 | 51.066 | 51.066 | 2482.9 | 44.692 | 1.9517 | -8.1 | 0.4896 | |
| -6 | 51.051 | 0.4938 | 2.76500 | 3.686 | 368.636 | 3.638E-03 | 5.347E-02 | -12 | 261.16 | 0.002176 | -358.14 | -6.45 | 2837.3 | 51.071 | 51.072 | 2479.2 | 44.626 | 1.6321 | -11 | 0.4861 | |
| -7 | 51.055 | 0.4921 | 2.53700 | 3.382 | 338.239 | 3.338E-03 | 4.906E-02 | -14 | 259.16 | 0.001815 | -362.15 | -6.52 | 2837.6 | 51.077 | 51.077 | 2475.5 | 44.559 | 1.3614 | -14.6 | 0.4779 | |
| -8 | 51.059 | 0.4903 | 2.32600 | 3.101 | 310.108 | 3.061E-03 | 4.498E-02 | -16 | 257.16 | 0.00151 | -366.14 | -6.59 | 2837.9 | 51.082 | 51.083 | 2471.8 | 44.492 | 1.1326 | -14.8 | 0.4782 | |
| -9 | 51.062 | 0.4885 | 2.13100 | 2.841 | 284.110 | 2.804E-03 | 4.121E-02 | -18 | 255.16 | 0.001252 | -370.1 | -6.66 | 2838.2 | 51.088 | 51.087 | 2468.1 | 44.426 | 0.9391 | -20.8 | 0.4668 | |
| -10 | 51.066 | 0.4868 | 1.95000 | 2.600 | 259.979 | 2.566E-03 | 3.771E-02 | -20 | 253.16 | 0.001035 | -374.03 | -6.73 | 2838.4 | 51.091 | 51.091 | 2464.3 | 44.357 | 0.7763 | -24.5 | 0.4605 | |
| -11 | 51.069 | 0.4850 | 1.78500 | 2.380 | 237.980 | 2.349E-03 | 3.452E-02 | -22 | 251.16 | 0.000853 | -377.93 | -6.80 | 2838.6 | 51.095 | 51.095 | 2460.6 | 44.291 | 0.6398 | -23.7 | 0.4599 | |
| -12 | 51.072 | 0.4832 | 1.63200 | 2.176 | 217.582 | 2.147E-03 | 3.156E-02 | -24 | 249.16 | 0.000701 | -381.8 | -6.87 | 2838.7 | 51.097 | 51.097 | 2456.9 | 44.224 | 0.5258 | -31.8 | 0.4454 | |
| -13 | 51.075 | 0.4815 | 1.49000 | 1.987 | 198.650 | 1.961E-03 | 2.881E-02 | -26 | 247.16 | 0.000574 | -385.64 | -6.94 | 2838.9 | 51.100 | 51.100 | 2453.2 | 44.158 | 0.4305 | -30.6 | 0.4488 | |
| -14 | 51.077 | 0.4797 | 1.36100 | 1.815 | 181.452 | 1.791E-03 | 2.632E-02 | -28 | 245.16 | 0.000469 | -389.45 | -7.01 | 2839 | 51.102 | 51.102 | 2449.5 | 44.091 | 0.3518 | -34.3 | 0.4411 | |
| -15 | 51.080 | 0.4779 | 1.24100 | 1.655 | 165.453 | 1.633E-03 | 2.400E-02 | -30 | 243.16 | 0.000381 | -393.23 | -7.08 | 2839 | 51.102 | 51.103 | 2445.8 | 44.024 | 0.2858 | -38.3 | 0.4346 | |
| -16 | 51.083 | 0.4762 | 1.13200 | 1.509 | 150.921 | 1.489E-03 | 2.189E-02 | -32 | 241.16 | 0.000309 | -396.98 | -7.15 | 2839.1 | 51.104 | 51.103 | 2442.1 | 43.958 | 0.2318 | -60 | 0.392 | |
| -17 | 51.085 | 0.4744 | 1.03100 | 1.375 | 137.455 | 1.357E-03 | 1.994E-02 | -34 | 239.16 | 0.00025 | -400.71 | -7.21 | 2839.1 | 51.104 | 51.104 | 2438.4 | 43.891 | 0.1875 | -100 | 0.329 | |
| -18 | 51.087 | 0.4726 | 0.93900 | 1.252 | 125.190 | 1.236E-03 | 1.816E-02 | -36 | 237.16 | 0.000201 | -404.4 | -7.28 | 2839.1 | 51.104 | 51.103 | 2434.7 | 43.825 | 0.1508 | -140 | 0.262 | |
| -19 | 51.089 | 0.4709 | 0.85400 | 1.139 | 113.857 | 1.124E-03 | 1.651E-02 | -38 | 235.16 | 0.000161 | -408.06 | -7.35 | 2839 | 51.102 | 51.102 | 2430.9 | 43.756 | 0.1208 | -150 | 0.246 | |
| -20 | 51.091 | 0.4691 | 0.77600 | 1.035 | 103.458 | 1.021E-03 | 1.501E-02 | -40 | 233.16 | 0.000129 | -411.7 | -7.41 | 2838.9 | 51.100 | 51.101 | 2427.2 | 43.690 | 0.0968 | -160 | 0.23 | |
| -21 | 51.093 | 0.4673 | 0.70500 | 0.940 | 93.992 | 9.276E-04 | 1.363E-02 | -180 | 0.199 | ||||||||||||
| -22 | 51.095 | 0.4656 | 0.64000 | 0.853 | 85.326 | 8.421E-04 | 1.238E-02 | -200 | 0.162 | ||||||||||||
| -23 | 51.096 | 0.4638 | 0.58000 | 0.773 | 77.327 | 7.632E-04 | 1.122E-02 | -250 | 0.0361 | ||||||||||||
| -24 | 51.097 | 0.4620 | 0.52600 | 0.701 | 70.128 | 6.921E-04 | 1.017E-02 | ||||||||||||||
| -25 | 51.099 | 0.4603 | 0.47600 | 0.635 | 63.461 | 6.263E-04 | 9.204E-03 | ||||||||||||||
| -26 | 51.100 | 0.4585 | 0.43000 | 0.573 | 57.329 | 5.658E-04 | 8.315E-03 | ||||||||||||||
| -27 | 51.101 | 0.4567 | 0.38900 | 0.519 | 51.862 | 5.118E-04 | 7.522E-03 | ||||||||||||||
| -28 | 51.102 | 0.4550 | 0.35100 | 0.468 | 46.796 | 4.618E-04 | 6.787E-03 | ||||||||||||||
| -29 | 51.102 | 0.4532 | 0.31700 | 0.423 | 42.263 | 4.171E-04 | 6.130E-03 | ||||||||||||||
| -30 | 51.103 | 0.4515 | 0.28590 | 0.381 | 38.117 | 3.762E-04 | 5.528E-03 | ||||||||||||||
| -32 | 51.103 | 0.4479 | 0.23180 | 0.309 | 30.904 | 3.050E-04 | 4.482E-03 | ||||||||||||||
| -34 | 51.104 | 0.4444 | 0.18730 | 0.250 | 24.971 | 2.464E-04 | 3.622E-03 | ||||||||||||||
| -36 | 51.103 | 0.4409 | 0.15070 | 0.201 | 20.092 | 1.983E-04 | 2.914E-03 | ||||||||||||||
| -38 | 51.102 | 0.4373 | 0.12090 | 0.161 | 16.119 | 1.591E-04 | 2.338E-03 | ||||||||||||||
| -40 | 51.101 | 0.4338 | 0.09660 | 0.129 | 12.879 | 1.271E-04 | 1.868E-03 | ||||||||||||||
| -42 | not valid | 0.4303 | 0.07680 | 0.102 | 10.239 | 1.011E-04 | 1.485E-03 | ||||||||||||||
| -44 | not valid | 0.4267 | 0.06090 | 0.081 | 8.119 | 8.013E-05 | 1.178E-03 | ||||||||||||||
| -46 | not valid | 0.4232 | 0.04810 | 0.064 | 6.413 | 6.329E-05 | 9.301E-04 | ||||||||||||||
| -48 | not valid | 0.4197 | 0.03780 | 0.050 | 5.040 | 4.974E-05 | 7.309E-04 | ||||||||||||||
| -50 | not valid | 0.4161 | 0.02955 | 0.039 | 3.940 | 3.888E-05 | 5.714E-04 | ||||||||||||||
| -52 | not valid | 0.4126 | 0.02300 | 0.031 | 3.066 | 3.026E-05 | 4.447E-04 | ||||||||||||||
| -54 | not valid | 0.4091 | 0.01780 | 0.024 | 2.373 | 2.342E-05 | 3.442E-04 | ||||||||||||||
| -56 | not valid | 0.4055 | 0.01380 | 0.018 | 1.840 | 1.816E-05 | 2.668E-04 | ||||||||||||||
| -58 | not valid | 0.4020 | 0.01060 | 0.014 | 1.413 | 1.395E-05 | 2.050E-04 | ||||||||||||||
| -60 | not valid | 0.3985 | 0.00808 | 0.011 | 1.077 | 1.063E-05 | 1.562E-04 | ||||||||||||||
| -62 | not valid | 0.3949 | 0.00614 | 0.008 | 0.819 | 8.079E-06 | 1.187E-04 | ||||||||||||||
| -64 | not valid | 0.3914 | 0.00464 | 0.006 | 0.619 | 6.105E-06 | 8.972E-05 | ||||||||||||||
| -66 | not valid | 0.3879 | 0.00349 | 0.005 | 0.465 | 4.592E-06 | 6.749E-05 | ||||||||||||||
| -68 | not valid | 0.3843 | 0.00261 | 0.003 | 0.348 | 3.434E-06 | 5.047E-05 | ||||||||||||||
| -70 | not valid | 0.3808 | 0.00194 | 0.003 | 0.259 | 2.553E-06 | 3.751E-05 | ||||||||||||||
| -72 | not valid | 0.3773 | 0.00143 | 0.002 | 0.191 | 1.882E-06 | 2.765E-05 | ||||||||||||||
| -74 | not valid | 0.3737 | 0.00105 | 0.001 | 0.140 | 1.382E-06 | 2.030E-05 | ||||||||||||||
| -76 | not valid | 0.3702 | 0.00077 | 0.001 | 0.103 | 1.013E-06 | 1.489E-05 | ||||||||||||||
| -78 | not valid | 0.3667 | 0.00056 | 0.001 | 0.075 | 7.368E-07 | 1.083E-05 | ||||||||||||||
| -80 | not valid | 0.3632 | 0.00040 | 0.001 | 0.053 | 5.263E-07 | 7.735E-06 | ||||||||||||||
| -82 | not valid | 0.3596 | 0.00029 | 0.000 | 0.039 | 3.816E-07 | 5.608E-06 | ||||||||||||||
| -84 | not valid | 0.3561 | 0.00020 | 0.000 | 0.027 | 2.632E-07 | 3.867E-06 | ||||||||||||||
| -86 | not valid | 0.3526 | 0.00014 | 0.000 | 0.019 | 1.842E-07 | 2.707E-06 | ||||||||||||||
| -88 | not valid | 0.3490 | 0.00010 | 0.000 | 0.013 | 1.316E-07 | 1.934E-06 | ||||||||||||||
| -90 | not valid | 0.3455 | 0.00007 | 0.000 | 0.009 | 9.211E-08 | 1.354E-06 | ||||||||||||||